What does OSI stand for?
OSI stands for Originating Station Identifier
This definition appears very rarely and is found in the following Acronym Finder categories:
- Military and Government
See other definitions of OSI
We have 216 other meanings of OSI in our Acronym Attic
- Operator System Interface
- Oponix Systems Inc.
- Optical Scientific, Inc. (Gaithersburg, MD)
- Optical Storage International
- Optimum Source Impedance
- Options Symbology Initiative (Options Clearing Corporation)
- Ordnance Survey Ireland (est. 1824)
- Organ Supply Industries (Erie, PA)
- Organizational Strategies, Inc. (Arlington, VA)
- Origin Systems Incorporated